ought to prick
Verbo regular: prick - pricked- pricked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I ought to prick
you ought to prick
he ought to prick
we ought to prick
you ought to prick
they ought to prick 	I ought to be pricking
you ought to be pricking
he ought to be pricking
we ought to be pricking
you ought to be pricking
they ought to be pricking	I ought to have pricked
you ought to have pricked
he ought to have pricked
we ought to have pricked
you ought to have pricked
they ought to have pricked	I ought to have been pricking
you ought to have been pricking
he ought to have been pricking
we ought to have been pricking
you ought to have been pricking
they ought to have been pricking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I oughtn't to prick
you oughtn't to prick
he oughtn't to prick
we oughtn't to prick
you oughtn't to prick
they oughtn't to prick 	I oughtn't to be pricking
you oughtn't to be pricking
he oughtn't to be pricking
we oughtn't to be pricking
you oughtn't to be pricking
they oughtn't to be pricking	I oughtn't to have pricked
you oughtn't to have pricked
he oughtn't to have pricked
we oughtn't to have pricked
you oughtn't to have pricked
they oughtn't to have pricked	I oughtn't to have been pricking
you oughtn't to have been pricking
he oughtn't to have been pricking
we oughtn't to have been pricking
you oughtn't to have been pricking
they oughtn't to have been pricking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
ought to I prick?
ought to you prick?
ought to he prick?
ought to we prick?
ought to you prick?
ought to they prick? 	ought to I be pricking?
ought to you be pricking?
ought to he be pricking?
ought to we be pricking?
ought to you be pricking?
ought to they be pricking? 	ought to I have pricked?
ought to you have pricked?
ought to he have pricked?
ought to we have pricked?
ought to you have pricked?
ought to they have pricked? 	ought to I have been pricking?
ought to you have been pricking?
ought to he have been pricking?
ought to we have been pricking?
ought to you have been pricking?
ought to they have been pricking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
oughtn't I to prick?
oughtn't you to prick?
oughtn't he to prick?
oughtn't we to prick?
oughtn't you to prick?
oughtn't they to prick? 	oughtn't I to be pricking?
oughtn't you to be pricking?
oughtn't he to be pricking?
oughtn't we to be pricking?
oughtn't you to be pricking?
oughtn't they to be pricking? 	oughtn't I to have pricked?
oughtn't you to have pricked?
oughtn't he to have pricked?
oughtn't we to have pricked?
oughtn't you to have pricked?
oughtn't they to have pricked? 	oughtn't I to have been pricking?
oughtn't you to have been pricking?
oughtn't he to have been pricking?
oughtn't we to have been pricking?
oughtn't you to have been pricking?
oughtn't they to have been pricking?